S-92198A152 1 1/8"-7 x 5" ASME B18.2.1 18-8 Stainless Steel Hex Head Screws

Key Features & Benefits at a Glance

• Exceptional corrosion resistance with 18-8 Stainless Steel construction, ideal for harsh industrial environments
• High tensile strength of 80,000 PSI ensures reliable performance under heavy loads and stress
• Rockwell B70 hardness provides superior durability and resistance to wear
• External hex drive design allows for easy installation and removal with standard tools
• Class 2A thread fit guarantees precise, secure fastening with standard UNC nuts
• Partially threaded shank offers optimal grip and clamping force for varied applications
• Compliance with ASME B18.2.1, RoHS 3, and REACH ensures quality, safety, and environmental responsibility

Professional Applications & Engineering Value

This 1 1/8"-7 UNC Hex Head Screw in 18-8 Stainless Steel is engineered to address critical industrial challenges, including corrosion in marine, chemical, and outdoor settings. Its coarse thread and partial threading with a minimum 2 1/2" thread length provide enhanced vibration resistance and secure fastening in structural assemblies, machinery, and heavy equipment. The external hex drive facilitates quick installation, reducing downtime in maintenance and production lines. With a robust 80,000 PSI tensile strength and Rockwell B70 hardness, it withstands extreme mechanical stresses, making it a reliable choice for B2B applications demanding longevity and compliance with ASME B18.2.1 standards.

Specification Summary & Compliance

This screw features a Class 2A thread fit per UNC standards, ensuring dimensional accuracy and compatibility. It meets ASME B18.2.1 manufacturing specifications for consistency and safety. Additionally, it is RoHS 3 (2015/863/EU) Compliant and REACH (EC 1907/2006) Compliant, adhering to environmental regulations for hazardous substance restrictions.